Description |
1 online resource |
Note |
Title from title screen (viewed August 18, 2023). |
Contents |
What You’ll Learn -- Computing Sine or Cosine of Angles -- Derivation of cos(α − β) = cosαcosβ + sinαsinβ -- Derivation of cos(α + β) = cosαcosβ − sinαsinβ -- Applications of Addition-Subtraction Formulas -- Key Takeaways -- Practice What You’ve Learned. |
Access |
Access limited to subscribing institutions. |
Summary |
This lesson focuses on the addition and subtraction formulas of the cosine function.--Publisher. |
System Details |
System requirements: Windows 8: current versions of Firefox or Chrome; Windows 10: Microsoft Edge, or current versions of Firefox or Chrome; Mac OS X: current versions of Safari, Firefox, or Chrome; JavaScript and cookies enabled. |
Subject |
Trigonometry.
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Trigonometrical functions.
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eBook Learning Express Library |
Added Author |
LearningExpress (Organization), publisher, issuing body.
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Music No. |
B2BMM018_2 LearningExpress |
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